A) 3 m
B) 4.5 m
C) 6 m
D) 7.5 m
Correct Answer: D
Solution :
Image of the object is formed at a distance 3m from the inside of the mirror. \[\therefore \] Camera should be focused at distance \[=4.5+3\] \[=7.5m\]You need to login to perform this action.
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